5920229620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2129579}}^1$

素因数の和:2129727

約数の個数: 24

約数和(自身を含む): 12521930400

約数和(自身を除く): 6601700780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 2129579, 4259158, 8518316, 10647895, 21295790, 42591580, 296011481, 592022962, 1184045924, 1480057405, 2960114810, 5920229620]

約数ペア:

[(1, 5920229620), (2, 2960114810), (4, 1480057405), (5, 1184045924), (10, 592022962), (20, 296011481), (139, 42591580), (278, 21295790), (556, 10647895), (695, 8518316), (1390, 4259158), (2780, 2129579)]